This Mushroom Swiss Patty Melt is a tasty sandwich that combines juicy beef patties with melted Swiss cheese and savory mushrooms. It’s all grilled between crispy bread—yum!
Honestly, who can resist that cheesy goodness? It’s the perfect comfort food, and I love serving it with crispy fries on the side. Trust me, you’ll be coming back for seconds!
Key Ingredients & Substitutions
Ground Beef: I recommend using an 80/20 blend. It offers a nice balance of flavor and juiciness. If you’re looking for a healthier option, you could substitute with ground turkey or a plant-based meat alternative.
Mushrooms: Button or cremini mushrooms work well in this recipe. If you can’t find either, shiitake or portobello can be great substitutes, providing a stronger flavor.
Swiss Cheese: Swiss adds a nutty taste that melts perfectly. If unavailable, Gruyère or even provolone can work well for a similar melting quality and flavor.
Bread: I love using rye or sourdough for its texture and taste, but whole wheat or even a gluten-free bread could be used depending on your needs. Just ensure it’s sturdy enough to hold the filling!
How Do I Get My Onions Perfectly Caramelized?
Caramelizing onions is all about patience! Start with a bit of butter in a skillet over medium heat. Add the thinly sliced onions and cook them slowly, stirring often.
- Cook for about 5-7 minutes, or until soft. This develops their sweetness.
- When they look golden and fragrant, throw in the sliced mushrooms. Keep cooking until moisture evaporates—around 5 minutes.
- Season with salt and pepper to taste.
The slow cooking helps enhance their sweetness, making them the perfect topping for your patty melt!
How to Make a Delicious Mushroom Swiss Patty Melt
Ingredients You’ll Need:
For the Patty Melt:
- 1 lb ground beef (80/20 blend recommended)
- 1 cup mushrooms, sliced (button or cremini)
- 1 medium onion, thinly sliced
- 4 slices Swiss cheese
- 4 slices rye or sourdough bread
- 4 tablespoons butter, softened
- 1/4 cup mayonnaise
- Salt and pepper to taste
- Optional: Worcestershire sauce for added flavor
How Much Time Will You Need?
This recipe takes about 10 minutes of prep time and 20 minutes of cooking time, so you’ll be enjoying your Mushroom Swiss Patty Melt in about 30 minutes total. Perfect for a quick and tasty meal!
Step-by-Step Instructions:
1. Cook the Onions and Mushrooms:
Start by heating a skillet over medium heat and melting 1 tablespoon of butter. Add the thinly sliced onions and cook them until they’re soft and caramelized, which will take about 5-7 minutes. Once the onions are ready, toss in the sliced mushrooms and sauté until they are nicely browned and any moisture has evaporated—about another 5 minutes. Don’t forget to season with salt and pepper, then set this mixture aside for later!
2. Form and Cook the Patties:
While your onions and mushrooms are cooking, take the ground beef and divide it into four equal portions. Shape each portion into a patty and season both sides with salt and pepper. In another skillet, heat a tablespoon of oil or butter over medium-high heat. Cook the patties for about 3-4 minutes on each side until they’re cooked to your liking—medium is usually the best! When they’re almost finished cooking, place a slice of Swiss cheese on each patty to allow it to melt.
3. Assemble the Melts:
While the cheese is melting, spread mayonnaise on one side of each slice of bread. The mayo side will be on the outside of the sandwich. On the non-mayo side of two slices, layer a cooked patty followed by a generous portion of your caramelized onion and mushroom mixture. Add another slice of Swiss cheese on top, then place the other slice of bread with the mayo side facing up.
4. Grill the Sandwiches:
In the same skillet where you cooked your patties, add the remaining butter (feel free to add more if you like it buttery) and heat over medium heat. Place your assembled sandwiches in the skillet and grill them until the bread is golden brown and crispy. This should take about 3-4 minutes on each side. For even grilling, press down gently with a spatula as they cook.
5. Serve:
Once your sandwiches are golden brown and the cheese has melted beautifully, remove them from the skillet. Let them sit for about a minute before slicing in half. Serve warm and enjoy your tasty Mushroom Swiss Patty Melt with your favorite dipping sauce or sides. It’s sure to be a hit!
Can I Use Different Types of Cheese?
Absolutely! If Swiss cheese isn’t your favorite, you can substitute it with provolone, gruyère, or even cheddar for a different flavor profile. Just keep in mind that the melting qualities may vary slightly depending on the cheese you choose.
How Do I Store Leftovers?
Store any leftover patties or sandwiches in an airtight container in the fridge for up to 3 days. To reheat, use a skillet over medium heat to warm them up, which will help maintain the crispy bread. Alternatively, you can wrap the sandwiches in foil and warm them in the oven.
Can I Make This Recipe Vegetarian?
Yes! You can easily make a vegetarian version by swapping the ground beef for a plant-based meat substitute or a hearty veggie patty. Just make sure to check if your cheese is vegetarian-friendly if you’re keeping it cheesy!
What Are Some Good Side Dishes to Serve With the Patty Melt?
For a classic touch, serve your Mushroom Swiss Patty Melt with crispy french fries, onion rings, or a simple side salad. You can also pair it with a bowl of creamy soup for a comforting meal!
